Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:28

01:29

12 Bad
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:36, Set: 16:22, Transit: 11:58. Moon - Rise: 14:28, Set: 01:29. Civil Dark: 16:59 - 06:59. Nautical Dark: 17:39 - 06:18. Astro Dark: 18:19 - 05:39

Total Clouds (% Sky Obscured)

96
4
2
2
0
0
0
0
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

96
4
2
2
0
0
0
0
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
16
17
18
19
19
20
20
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20

Chance of Frost

Temperature (°C)

9
10
11
11
10
9
8
8
7
7
7
8
8
8
8
7
7
7
6
6
6
6
7
8

Feels Like (°C)

6
7
11
11
10
6
4
4
3
3
3
3
4
4
3
3
3
2
2
1
1
2
2
4

Dew Point (°C)

7
7
6
6
5
4
4
4
3
4
4
4
4
4
4
3
3
2
2
2
2
2
2
3

Relative Humidity (%)

86
81
75
71
70
71
73
74
76
77
77
78
78
77
76
76
75
75
74
75
75
75
73
71

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

272
272
271
271
272
273
274
275
277
278
279
280
281
282
283
285
286
287
289
291
294
296
297
298

Sunday 18

Waxing Gibbous 79%

14:49

02:38

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:37, Set: 16:21, Transit: 11:58. Moon - Rise: 14:49, Set: 02:38. Civil Dark: 16:58 - 07:00. Nautical Dark: 17:38 - 06:19. Astro Dark: 18:18 - 05:40

Total Clouds (% Sky Obscured)

3
2
2
2
2
0
1
0
0
0
0
7
6
2
22
0
0
20
56
81
99
100
92
100

Low Clouds (% Sky Obscured)

3
2
2
2
2
0
1
0
0
0
0
0
0
0
0
0
0
0
2
34
97
100
87
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
9
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
6
2
21
0
0
20
56
72
88
82
48
10

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
20
20
20
20
21
21
20
20
20
20
20
19
19
19
19
19
19
20
20
21
21
22

Chance of Frost

Temperature (°C)

9
10
10
10
10
9
9
8
8
8
8
8
7
7
7
7
7
7
6
6
6
7
7
8

Feels Like (°C)

5
6
10
10
6
5
5
4
4
3
3
3
3
3
3
3
2
2
2
2
2
2
3
4

Dew Point (°C)

3
4
4
4
4
3
3
3
2
2
2
2
1
1
1
1
1
2
2
2
3
3
3
4

Relative Humidity (%)

68
66
65
65
65
66
67
68
68
67
66
66
65
65
65
66
68
71
73
75
76
76
75
73

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

298
297
296
295
294
294
293
292
292
291
292
292
292
293
293
294
295
296
297
298
300
301
303
304

Monday 19

Waxing Gibbous 87%

15:10

03:48

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:39, Set: 16:19, Transit: 11:59. Moon - Rise: 15:10, Set: 03:48. Civil Dark: 16:57 - 07:02. Nautical Dark: 17:37 - 06:21. Astro Dark: 18:17 - 05:41

Total Clouds (% Sky Obscured)

92
100
100
84
88
92
63
92
53
51
51
31
45
24
29
43
39
53
28
28
28
28
28
28

Low Clouds (% Sky Obscured)

92
100
100
84
86
92
63
91
52
50
51
31
45
24
29
43
37
52
17
17
17
17
17
17

Medium Clouds (% Sky Obscured)

6
41
47
1
8
13
17
23
24
17
2
0
0
0
1
2
9
14
22
22
22
22
22
22

High Clouds (% Sky Obscured)

1
30
42
5
11
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
3
3
3
3
3
2
0
0
0
0
3
4
2
0
5
8
9
7
7
6
5
4

Precipitation Amount (mm)

0
0
0.01
0.03
0.03
0.03
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0
0.01
0.02
0.04
0.03
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

22
21
21
21
21
20
21
21
21
21
21
21
21
21
21
21
20
20
21
21
22
23
23
23

Chance of Frost

Temperature (°C)

9
9
9
9
9
8
8
8
8
8
7
7
7
7
7
7
6
6
6
6
6
6
7
7

Feels Like (°C)

5
5
5
5
5
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
2
2

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
3
3
2
2
2
3
3
3
3
2
2
1
1
1

Relative Humidity (%)

71
69
68
67
68
69
70
70
71
71
72
72
73
73
74
75
76
77
77
76
73
71
68
66

Pressure (mb)

1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

306
308
311
312
311
308
305
304
303
302
302
301
301
302
303
305
308
312
316
324
332
338
339
337

Tuesday 20

Waxing Gibbous 93%

15:31

05:00

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:40, Set: 16:18, Transit: 11:59. Moon - Rise: 15:31, Set: 05:00. Civil Dark: 16:56 - 07:03. Nautical Dark: 17:36 - 06:22. Astro Dark: 18:16 - 05:43

Total Clouds (% Sky Obscured)

42
42
42
42
42
42
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
31
31
31
31
31
95
95
95
95
95
95
91
91
91
91
91
91
96
96
96
96
96
96

Medium Clouds (% Sky Obscured)

30
30
30
30
30
30
11
11
11
11
11
11
97
97
97
97
97
97
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
91
91
91
91
91
91

ISS Passover

Visibility (miles)

10
10
8
5
5
6
8
10
10
10
10
10
10
10
10
10
10
6
2
1
1
1
1
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
10
12
13
11
8
4
4
4
3
0
0
0
0
0
0
11
25
39
42
44
43
42
40

Precipitation Amount (mm)

0.01
0.02
0.04
0.06
0.04
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0.02
0.12
0.25
0.33
0.36
0.37
0.34
0.28

Wind Speed/Direction (mph)

23
22
22
21
21
20
20
20
19
19
19
18
18
18
18
18
18
18
19
19
19
19
19
20

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
6
6
6
5
5
5
5
5
5
5
6
6
6
7
7
7
7
7

Feels Like (°C)

3
3
3
3
3
2
2
1
1
0
0
0
0
0
0
1
1
1
2
2
2
3
3
3

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2

Relative Humidity (%)

64
64
65
65
66
66
67
69
70
71
72
73
74
74
74
74
74
75
75
75
73
72
71
71

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

336
336
336
336
337
339
340
341
341
341
339
337
334
332
329
328
328
329
329
329
329
329
329
330

Wednesday 21

Waxing Gibbous 98%

15:55

06:15

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:42, Set: 16:17, Transit: 11:59. Moon - Rise: 15:55, Set: 06:15. Civil Dark: 16:55 - 07:04. Nautical Dark: 17:36 - 06:23. Astro Dark: 18:15 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
93
93
93
93
93
61
61
61
61
61
61
94
94
94
94
94
94

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
19
19
19
19
19
19
48
48
48
48
48
48
39
39
39
39
39
39

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
89
89
89
89
89
89
43
43
43
43
43
43
91
91
91
91
91
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
70
70
70
70
70
70
0
0
0
0
0
0
41
41
41
41
41
41

ISS Passover

Visibility (miles)

2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
2
2
1
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

39
37
34
32
34
37
38
35
30
29
28
25
22
26
29
32
34
36
42
53
62
65
62
47

Precipitation Amount (mm)

0.23
0.18
0.14
0.11
0.11
0.12
0.12
0.1
0.08
0.06
0.05
0.03
0.02
0.02
0.03
0.05
0.06
0.07
0.12
0.27
0.56
0.76
0.64
0.39

Wind Speed/Direction (mph)

20
19
19
18
17
16
16
15
15
14
13
13
12
12
12
12
12
12
13
15
19
22
22
20

Chance of Frost

Temperature (°C)

7
7
7
7
6
6
6
5
5
4
4
4
3
3
3
3
3
4
4
5
5
6
6
7

Feels Like (°C)

3
3
2
2
2
2
1
1
0
0
-0
-1
-1
-1
-2
-2
-1
-1
-0
0
0
1
2
3

Dew Point (°C)

2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3

Relative Humidity (%)

71
72
73
74
75
75
76
77
79
80
82
85
87
89
91
92
91
88
86
85
84
82
80
76

Pressure (mb)

1006
1005
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1009
1010

Ozone (du)

330
330
331
332
336
340
344
347
349
351
351
351
351
351
350
349
348
347
345
345
344
343
342
342

Thursday 22

Waxing Gibbous 100%

16:22

07:32

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:44, Set: 16:16, Transit: 11:59. Moon - Rise: 16:22, Set: 07:32. Civil Dark: 16:54 - 07:06. Nautical Dark: 17:35 - 06:25. Astro Dark: 18:14 - 05:45

Total Clouds (% Sky Obscured)

26
26
26
26
26
26
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
24
24
24
24
24
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
98
98
98
98
98
98
92
92
92
92
92
92
41
41
41
41
41
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
84
84
84
84
84
84
29
29
29
29
29
29
42
42
42
42
42
42

ISS Passover

Visibility (miles)

1
1
1
2
4
7
8
7
3
1
0
0
1
5
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

36
34
35
32
24
14
13
25
40
55
53
51
46
34
12
0
0
0
0
0
0
5
15
20

Precipitation Amount (mm)

0.24
0.21
0.21
0.21
0.13
0.06
0.05
0.15
0.43
0.72
0.91
1.02
0.91
0.46
0.08
0
0
0
0
0
0
0.01
0.03
0.07

Wind Speed/Direction (mph)

19
18
18
17
17
17
17
17
17
17
16
15
14
14
14
13
13
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
6
6
5
5
5
5
5
5
5
4
4
4
4
4
4
5
6

Feels Like (°C)

4
4
4
4
4
3
3
2
1
1
1
1
0
0
0
0
0
-0
-0
-1
-1
-0
1
2

Dew Point (°C)

4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3

Relative Humidity (%)

73
73
74
75
76
77
78
81
83
85
84
83
82
82
83
84
84
85
86
86
87
86
84
81

Pressure (mb)

1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

341
340
340
340
341
342
343
342
341
340
340
340
341
343
345
347
348
350
351
352
353
353
352
352

Friday 23

Full Moon 99%

16:56

08:47

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 16:15, Transit: N/A. Moon - Rise: 16:56, Set: 08:47. Civil Dark: 16:53 - 07:07. Nautical Dark: 17:34 - 06:26. Astro Dark: 18:14 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
96
96
96
96
96
96
96
96
96
96
96
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
95
95
95
95
95
95
41
41
41
41
41
41
49
49
49
49
49
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
34
34
34
34
34
34
87
87
87
87
87
87
31
31
31
31
31
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
4
4
4
4
92
92
92
92
92
92
86
86
86
86
86
86

ISS Passover

Visibility (miles)

8
6
3
1
1
3
3
3
3
2
2
2
2
4
5
6
6
5
4
3
3
3
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

27
35
40
45
49
51
50
44
32
18
13
13
14
15
15
16
19
22
26
30
31
29
26
25

Precipitation Amount (mm)

0.13
0.25
0.41
0.59
0.76
0.89
0.87
0.58
0.25
0.09
0.05
0.05
0.04
0.03
0.03
0.03
0.04
0.06
0.09
0.11
0.14
0.16
0.18
0.2

Wind Speed/Direction (mph)

12
12
11
10
10
10
10
10
10
9
10
10
11
11
11
11
11
10
10
11
11
12
12
11

Chance of Frost

Temperature (°C)

7
7
7
6
5
5
4
4
4
4
4
4
4
4
4
4
4
3
3
3
4
4
5
5

Feels Like (°C)

3
4
4
3
2
1
0
0
-0
-0
-0
-0
-0
-0
-0
-0
-0
-1
-1
-1
-0
0
1
2

Dew Point (°C)

3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

79
78
79
80
84
87
89
90
90
90
89
88
88
88
88
88
89
90
91
91
90
89
86
83

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

351
350
350
349
347
346
345
343
341
340
339
337
336
334
332
331
329
329
328
327
327
326
325
325

Forecast for Watchet, Somerset, UK (51.18,-3.33)

Generated: 17/11/18 12:51:06. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00